using System;
using Caliburn.Metadata;
using System.Windows;
using System.Threading;

namespace Samples.Blog.ActionMessages
{
    [Presenter(Rescue="UhOh")]
    public class Calculator
    {
        [AsyncAction]
        public int Divide(int leftSide, int rightSide)
        {
            Thread.Sleep(2000);

            return leftSide / rightSide;
        }

        public void UhOh(Exception e)
        {
            MessageBox.Show("Uh oh.  You been bad.");
        }
    }
}